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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
var EXPORTED_SYMBOLS = ["PromptCollection"];
const { XPCOMUtils } = ChromeUtils.importESModule(
"resource://gre/modules/XPCOMUtils.sys.mjs"
);
/**
* Implements nsIPromptCollection
* @class PromptCollection
*/
class PromptCollection {
confirmRepost(browsingContext) {
let brandName;
try {
brandName = this.stringBundles.brand.GetStringFromName("brandShortName");
} catch (exception) {
// That's ok, we'll use a generic version of the prompt
}
let message;
let resendLabel;
try {
if (brandName) {
message = this.stringBundles.app.formatStringFromName(
"confirmRepostPrompt",
[brandName]
);
} else {
// Use a generic version of this prompt.
message = this.stringBundles.app.GetStringFromName(
"confirmRepostPrompt"
);
}
resendLabel = this.stringBundles.app.GetStringFromName(
"resendButton.label"
);
} catch (exception) {
Cu.reportError("Failed to get strings from appstrings.properties");
return false;
}
let contentViewer = browsingContext?.docShell?.contentViewer;
let modalType = contentViewer?.isTabModalPromptAllowed
? Ci.nsIPromptService.MODAL_TYPE_CONTENT
: Ci.nsIPromptService.MODAL_TYPE_WINDOW;
let buttonFlags =
(Ci.nsIPromptService.BUTTON_TITLE_IS_STRING *
Ci.nsIPromptService.BUTTON_POS_0) |
(Ci.nsIPromptService.BUTTON_TITLE_CANCEL *
Ci.nsIPromptService.BUTTON_POS_1);
let buttonPressed = Services.prompt.confirmExBC(
browsingContext,
modalType,
null,
message,
buttonFlags,
resendLabel,
null,
null,
null,
{}
);
return buttonPressed === 0;
}
async asyncBeforeUnloadCheck(browsingContext) {
let title;
let message;
let leaveLabel;
let stayLabel;
try {
title = this.stringBundles.dom.GetStringFromName("OnBeforeUnloadTitle");
message = this.stringBundles.dom.GetStringFromName(
"OnBeforeUnloadMessage2"
);
leaveLabel = this.stringBundles.dom.GetStringFromName(
"OnBeforeUnloadLeaveButton"
);
stayLabel = this.stringBundles.dom.GetStringFromName(
"OnBeforeUnloadStayButton"
);
} catch (exception) {
Cu.reportError("Failed to get strings from dom.properties");
return false;
}
let contentViewer = browsingContext?.docShell?.contentViewer;
if (
(contentViewer && !contentViewer.isTabModalPromptAllowed) ||
!browsingContext.ancestorsAreCurrent
) {
Cu.reportError("Can't prompt from inactive content viewer");
return true;
}
let buttonFlags =
Ci.nsIPromptService.BUTTON_POS_0_DEFAULT |
(Ci.nsIPromptService.BUTTON_TITLE_IS_STRING *
Ci.nsIPromptService.BUTTON_POS_0) |
(Ci.nsIPromptService.BUTTON_TITLE_IS_STRING *
Ci.nsIPromptService.BUTTON_POS_1);
let result = await Services.prompt.asyncConfirmEx(
browsingContext,
Services.prompt.MODAL_TYPE_CONTENT,
title,
message,
buttonFlags,
leaveLabel,
stayLabel,
null,
null,
false,
// Tell the prompt service that this is a permit unload prompt
// so that it can set the appropriate flag on the detail object
// of the events it dispatches.
{ inPermitUnload: true }
);
return (
result.QueryInterface(Ci.nsIPropertyBag2).get("buttonNumClicked") == 0
);
}
confirmFolderUpload(browsingContext, directoryName) {
let title;
let message;
let acceptLabel;
try {
title = this.stringBundles.dom.GetStringFromName(
"FolderUploadPrompt.title"
);
message = this.stringBundles.dom.formatStringFromName(
"FolderUploadPrompt.message",
[directoryName]
);
acceptLabel = this.stringBundles.dom.GetStringFromName(
"FolderUploadPrompt.acceptButtonLabel"
);
} catch (exception) {
Cu.reportError("Failed to get strings from dom.properties");
return false;
}
let buttonFlags =
Services.prompt.BUTTON_TITLE_IS_STRING * Services.prompt.BUTTON_POS_0 +
Services.prompt.BUTTON_TITLE_CANCEL * Services.prompt.BUTTON_POS_1 +
Services.prompt.BUTTON_POS_1_DEFAULT;
return (
Services.prompt.confirmExBC(
browsingContext,
Services.prompt.MODAL_TYPE_TAB,
title,
message,
buttonFlags,
acceptLabel,
null,
null,
null,
{}
) === 0
);
}
}
const BUNDLES = {
dom: "chrome://global/locale/dom/dom.properties",
app: "chrome://global/locale/appstrings.properties",
brand: "chrome://branding/locale/brand.properties",
};
PromptCollection.prototype.stringBundles = {};
for (const [bundleName, bundleUrl] of Object.entries(BUNDLES)) {
XPCOMUtils.defineLazyGetter(
PromptCollection.prototype.stringBundles,
bundleName,
function() {
let bundle = Services.strings.createBundle(bundleUrl);
if (!bundle) {
throw new Error("String bundle for dom not present!");
}
return bundle;
}
);
}
PromptCollection.prototype.QueryInterface = ChromeUtils.generateQI([
"nsIPromptCollection",
]);
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